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cov: check result of dev_get_block_size

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This commit is contained in:
Zdenek Kabelac 2019-06-25 14:56:07 +02:00
parent 862899cc88
commit 82e7426028
1 changed files with 4 additions and 1 deletions
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5
lib/label/label.c
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@ -1498,7 +1498,10 @@ void dev_set_last_byte(struct device *dev, uint64_t offset)
unsigned int phys_block_size = 0;
unsigned int block_size = 0;
dev_get_block_size(dev, &phys_block_size, &block_size);
if (!dev_get_block_size(dev, &phys_block_size, &block_size)) {
stack;
return; /* FIXME: error path ? */
}
bcache_set_last_byte(scan_bcache, dev->bcache_fd, offset, phys_block_size);
}